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Walter Allen
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Longmont, CO, US
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last 30 patents
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Patent Grant
Track defect map for a disk drive data storage system
Patent number
8,854,758
Issue date
Oct 7, 2014
Agere Systems Inc.
Walter Allen
G11 - INFORMATION STORAGE
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last 30 patents
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Patent Application
Track Defect Map for a Disk Drive Data Storage System
Publication number
20070053093
Publication date
Mar 8, 2007
Walter Allen
G11 - INFORMATION STORAGE